Orb Users are monsters that resemble orange magical staffs, and can be found in the game Super Mario RPG: Legend of the Seven Stars. In fact, these creatures are not only magical staffs, but powerful magic users as well. As such, Orb Users were used as guards in Booster Tower, aiding other minions of Booster in combat by using their magic spells. Orb Users never fight by themselves.

The top of the Orb User's staff has an orange head with two black eyes and two large horns. In between the horns is a glowing magical orb that hovers above the Orb User's head. This orb is the source of the monster's magic. Using this powerful orb, this strange creature can use a wide variety of magical spells, primarily fire-based attacks. These spells include Flame, Flame Wall, Bolt (a weak wind-aligned magic attack) and the curative technique Recover.

An Orb User has an extremely high defense rating, making most attacks ineffective (and only causing one HP's worth of damage). Fortunately, an Orb User only has eight Hit Points, offsetting its high defense and recovery spells.